发明名称 Electroluminescent device having island-shaped barrier layers
摘要 An electroluminescent device includes a substrate and a plurality of electroluminescent elements disposed on the substrate. Each electroluminescent element includes a first electrode, a second electrode, and a function layer including a luminescent layer and disposed between the first electrode and the second electrode. The electroluminescent elements are grouped into a plurality of groups each including at least one electroluminescent element. Barrier layers are disposed in an island-shaped manner corresponding to regions where the electroluminescent elements are disposed, and each barrier layer prevents water from transferring from the substrate to the electroluminescent element in the corresponding group.
申请公布号 US7755281(B2) 申请公布日期 2010.07.13
申请号 US20070677839 申请日期 2007.02.22
申请人 SEIKO EPSON CORPORATION 发明人 YASUKAWA KOJI
分类号 H01J1/62 主分类号 H01J1/62
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